| Answer | Crossword Clue |
|---|---|
| keraunograph | an instrument for detecting distant thunderstorms also CERAUNOGRAPH |
| Answer | Crossword Clue |
|---|---|
| keraunograph | an instrument for detecting distant thunderstorms also CERAUNOGRAPH |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.